Math Problem Statement

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Solution

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Math Problem Analysis

Mathematical Concepts

Percentage Change
Price Indices
Annual Average Evolution
Global Evolution

Formulas

Taux global = (1 + T1) × (1 + T2) × (1 + T3) - 1
Taux moyen = (Taux global + 1)^(1/n) - 1
Indice année n = Indice précédent × (1 + taux d'évolution)
Prix = (Prix final / Indice final) × 100

Theorems

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Suitable Grade Level

High School (Lycée)